--
-- Juniper Enterprise Specific MIB: RPM MIB
--
-- Copyright (c) 2007, Juniper Networks, Inc.
-- All rights reserved.
--
-- The contents of this document are subject to change without notice.
--JUNIPER-RPM-MIB DEFINITIONS::=BEGINIMPORTSMODULE-IDENTITY,OBJECT-TYPE,Unsigned32,Integer32
FROM SNMPv2-SMI -- RFC2578DateAndTime,TEXTUAL-CONVENTIONFROM SNMPv2-TC
CounterBasedGauge64FROM HCNUM-TC
pingCtlOwnerIndex, pingCtlTestName, pingProbeHistoryIndex
FROM DISMAN-PING-MIB
jnxRpmMibRoot
FROM JUNIPER-SMI;jnxRpmMib MODULE-IDENTITYLAST-UPDATED"200703010000Z"-- March 1 00:00:00 2007 UTCORGANIZATION"Juniper Networks, Inc."CONTACT-INFO" Juniper Technical Assistance Center
Juniper Networks, Inc.
1194 N. Mathilda Avenue
Sunnyvale, CA 94089
E-mail: support@juniper.net"DESCRIPTION"This mib provides data associated with the Realtime Performance
Monitoring feature."-- revision historyREVISION"200703010000Z"DESCRIPTION"Initial definition."::={ jnxRpmMibRoot 1}JnxRpmCollectionType ::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"Each RPM entry can maintain several collections of probes and
provide separate calculations over each collection. The types of
collections include:
currentTest -- the test currently being executed
lastCompletedTest -- the most recently completed test
movingAverage -- the 'n' most recent probes (n is configurable)
allTests -- all the probes (since the entry was last
reset).
Objects with this type identify a specific collection."SYNTAXINTEGER{currentTest (1),
lastCompletedTest (2),movingAverage (3),allTests (4)}JnxRpmMeasurementType ::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"For each individual probe, several different measurements can be
made. These include the following (all measurements are provided
in units of microseconds):
roundTripTime -- this is the delay between the the transmission of
a probe and the arrival of its response.
rttJitter -- this is the difference between the current round trip
time measurement and the previous one.
rttInterarrivalJitter -- An estimate of the statistical variance
of a packet's interarrival time. Defined in rfc1889 as:
J=J+(|D(i-1,i)|-J)/16
where J is the interarrival jitter and D(i-1, i) is the current
round trip jitter measurement.
egress -- this is the delay beween the transmission of a probe and
its arrival at its destination.
egressJitter -- this is the difference between the current egress
delay the previous measurement.
egressInterarrivalJitter -- similar to rttInterarrivalJitter, but
applied to egress jitter measurements.
ingress -- this is the delay between the transmission of a probe
response and its arrival at its destination.
ingressJitter -- this is the difference between the current ingress
delay and the previous measurement.
ingressInterarrivalJitter -- similar to rttInterarrivalJitter, but
applied to ingress jitter measurements.
Note, not all types of measurements will be performed for every
probe. The jitter measurements are available only for those RPM
entries that employ hardware timestamps. Further, the ingress &
egress measurements are available only for those probe types that
measure one-way delays or where hardware timestamps are
employed and the one-way-hardware timestamp knob is enabled.
In either case, the one-way delays must be less than the round
trip times, otherwise they are discarded.
Also note, due to clock synchronization artifacts, many one-way
jitter measurements & calculations may include signifacant variations,
in some cases orders of magnitude greater than the round trip times.
Because of this, one-way jitter measurements will only be performed
on samples which are less than 10 seconds apart."SYNTAXINTEGER{roundTripTime (1),rttJitter (2),rttInterarrivalJitter (3),egress (4),egressJitter (5),egressInterarrivalJitter (6),ingress (7),
ingressJitter (8),ingressInterarrivalJitter (9)}JnxRpmMeasurementSet ::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"Over each collection of probes, RPM calculates statistics for several
sets of measurements. These sets include the following:
roundTripTime -- the set of round trip delays
posRttJitter -- the set of positive round trip jitter
measurements
negRttJitter -- the set of negative round trip jitter
measurements
egress -- the set of outgoing (source to destination)
one-way delays
posEgressJitter -- the set of positive egress jitter measurements
negEgressJitter -- the set of negative egress jitter measurements
ingress -- the set of incoming (destination to source)
one-way delays
posIngressJitter -- the set of positive ingress jitter measurements
negIngressJitter -- the set of negative ingress jitter measurements
Objects with this type identify a specific set of measurements."SYNTAXINTEGER{roundTripTime (1),posRttJitter (2),negRttJitter (3),egress (4),posEgressJitter (5),negEgressJitter (6),ingress (7),posIngressJitter (8),negIngressJitter (9)
}JnxRpmTimestampType ::=TEXTUAL-CONVENTIONSTATUScurrentDESCRIPTION"This object identifies the type of timestamp used to obtain a
measurement:
software
this indicates software based timestamps
are used on both client and server.
clientHardware
this indicates hardware based timestamps
are used on the RPM client. The RPM server
is processed entirely in software.
clientAndServerHardware
this indicates hardware based timestamps
are used on the RPM client and the server."SYNTAXINTEGER{software (1),clientHardware (2),clientAndServerHardware (3)
}--
-- Sample Results Table
--jnxRpmResultsSampleTable OBJECT-TYPESYNTAXSEQUENCEOF JnxRpmResultsSampleEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This table provides measurements from the latest individual RPM
probe samples. Within each sample, the specific measurement type
is identified by jnxRpmResSampleType. Note, if the latest
probe was unsuccessful, no measurement types will be available.
See the definition of JnxRpmMeasurementType for details on
the types of measurements available."::={ jnxRpmMib 1}jnxRpmResultsSampleEntry OBJECT-TYPESYNTAX JnxRpmResultsSampleEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION
"Each entry provides a specific measurement type for a single
probe."INDEX{ pingCtlOwnerIndex, pingCtlTestName, jnxRpmResSampleType }::={ jnxRpmResultsSampleTable 1}
JnxRpmResultsSampleEntry ::=SEQUENCE{
jnxRpmResSampleType JnxRpmMeasurementType,
jnxRpmResSampleValue Integer32,
jnxRpmResSampleTsType JnxRpmTimestampType,
jnxRpmResSampleDate DateAndTime}jnxRpmResSampleType OBJECT-TYPESYNTAX JnxRpmMeasurementType
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This object identifies the specific measurement type returned
by jnxRpmResSampleValue."::={ jnxRpmResultsSampleEntry 1}jnxRpmResSampleValue OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object returns the measurement identified by the corresponding
jnxRpmResSampleType."::={ jnxRpmResultsSampleEntry 2}jnxRpmResSampleTsType OBJECT-TYPESYNTAX JnxRpmTimestampType
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object identifies the type of timestamp used to obtain this
measurement."::={ jnxRpmResultsSampleEntry 3}jnxRpmResSampleDate OBJECT-TYPESYNTAXDateAndTimeMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object provides the date and time of when this measurement
was obtained."::={ jnxRpmResultsSampleEntry 4}--
-- Summary Results Table
--jnxRpmResultsSummaryTable OBJECT-TYPESYNTAXSEQUENCEOF JnxRpmResultsSummaryEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This table provides a summary of the results for a specific
RPM entry (identified by pingCtlOwnerIndex/pingCtlTestName).
The scope of the summary is identified by jnxRpmResSumCollection."::={ jnxRpmMib 2}
jnxRpmResultsSummaryEntry OBJECT-TYPESYNTAX JnxRpmResultsSummaryEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Each entry in the table provides a summary of the RPM results
over a single collection of probes. For each RPM entry, there
are several collections maintained: the current test, the
most recently completed test, a configurable number of the most
recent probes (aka 'moving average'), and a global collection
representing all the probes. Each entry in this table summarizes
the results for one of these collections."INDEX{ pingCtlOwnerIndex, pingCtlTestName, jnxRpmResSumCollection }::={ jnxRpmResultsSummaryTable 1}
JnxRpmResultsSummaryEntry ::=SEQUENCE{
jnxRpmResSumCollection JnxRpmCollectionType,
jnxRpmResSumSent Unsigned32,
jnxRpmResSumReceived Unsigned32,
jnxRpmResSumPercentLost Unsigned32,
jnxRpmResSumDate DateAndTime}jnxRpmResSumCollection OBJECT-TYPESYNTAX JnxRpmCollectionType
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This object identifes the collection of probes over which the
summary data represented by the other objects in this table
applies. Note, if a collection type is not supported or not
configured, it will not be instantiated in this table."::={ jnxRpmResultsSummaryEntry 1}jnxRpmResSumSent OBJECT-TYPESYNTAXUnsigned32
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object provides the number of probes sent within the
collection identified by jnxRpmResSumCollection."::={ jnxRpmResultsSummaryEntry 2}jnxRpmResSumReceived OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object provides the number of probes received within the
collection identified by jnxRpmResSumCollection."::={ jnxRpmResultsSummaryEntry 3}jnxRpmResSumPercentLost OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-only
STATUScurrentDESCRIPTION"This object provides the percentage of probes lost within the
collection identified by jnxRpmResSumCollection."::={ jnxRpmResultsSummaryEntry 4}jnxRpmResSumDate OBJECT-TYPESYNTAXDateAndTimeMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object provides the date and time of when the most recent
probe within the collection identified by jnxRpmResSumCollection
was completed."::={ jnxRpmResultsSummaryEntry 5}--
-- Calculated Results Table
--jnxRpmResultsCalculatedTable OBJECT-TYPESYNTAXSEQUENCEOF JnxRpmResultsCalculatedEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This table provides a set of calculated values for each
RPM entry, for each collection of probes maintained within that
entry, and for each supported measurement set within that
collection of probes.
Note, not all collection types will be available for every
RPM Entry (identified by pingCtlOwnerIndex/pingCtlTestName).
The jitter calculations are available only for those RPM entries
that employ hardware timestamps. Further, the ingress & egress
calculations are available only for those probe types that
measure one-way delays or where hardware timestamps are
employed and the one-way-hardware timestamp knob is enabled.
In either case, the one-way delays must be less than the round
trip times, otherwise they are discarded.
Also, this table will skip over any measurement set for which
there are 0 samples."::={ jnxRpmMib 3}jnxRpmResultsCalculatedEntry OBJECT-TYPE
SYNTAX JnxRpmResultsCalculatedEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION""INDEX{ pingCtlOwnerIndex, pingCtlTestName, jnxRpmResSumCollection,
jnxRpmResCalcSet }::={ jnxRpmResultsCalculatedTable 1}
JnxRpmResultsCalculatedEntry ::=SEQUENCE{
jnxRpmResCalcSet JnxRpmMeasurementSet,
jnxRpmResCalcSamples Unsigned32,
jnxRpmResCalcMin Unsigned32,
jnxRpmResCalcMax Unsigned32,
jnxRpmResCalcAverage Unsigned32,
jnxRpmResCalcPkToPk Unsigned32,
jnxRpmResCalcStdDev Unsigned32,
jnxRpmResCalcSum CounterBasedGauge64}jnxRpmResCalcSet OBJECT-TYPESYNTAX JnxRpmMeasurementSet
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This object identifies the measurement set upon which the
calculations returned by the other objects in this table are
based."::={ jnxRpmResultsCalculatedEntry 1}jnxRpmResCalcSamples OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of samples used in this calculations."::={ jnxRpmResultsCalculatedEntry 2}
jnxRpmResCalcMin OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The minimum of all the samples in the collection and measurement
set associated with this row. Values are provided in units
of microseconds."::={ jnxRpmResultsCalculatedEntry 3}jnxRpmResCalcMax OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The maximum of all the samples in the collection and measurement
set associated with this row. Values are provided in units
of microseconds."::={ jnxRpmResultsCalculatedEntry 4}
jnxRpmResCalcAverage OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The average of all the samples in the collection and measurement
set associated with this row. Values are provided in units
of microseconds."::={ jnxRpmResultsCalculatedEntry 5}jnxRpmResCalcPkToPk OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The difference between the minimum and maximum of all the samples
in the collection and measurement set associated with this row.
Values are provided in units of microseconds."::={ jnxRpmResultsCalculatedEntry 6}
jnxRpmResCalcStdDev OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The standard deviation calculated over all the samples
in the collection and measurement set associated with this row.
Values are provided in units of microseconds."::={ jnxRpmResultsCalculatedEntry 7}jnxRpmResCalcSum OBJECT-TYPESYNTAXCounterBasedGauge64MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The sum of all the samples in the collection and measurement set
associated with this row. Values are provided in units of
microseconds."::={ jnxRpmResultsCalculatedEntry 8}
--
-- History Sample Table
--jnxRpmHistorySampleTable OBJECT-TYPESYNTAXSEQUENCEOF JnxRpmHistorySampleEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This table provides measurements for individual RPM probe samples.
In addition to the last completed sample, a configurable number of
the most recent samples are available as well. Within each sample,
the specific measurement type is identified by
jnxRpmHistSampleType. Note, if probe was unsuccessful, no
measurement types will be available for that history entry.
See the definition of JnxRpmMeasurementType for details on
the types of measurements available."::={ jnxRpmMib 4}jnxRpmHistorySampleEntry OBJECT-TYPESYNTAX JnxRpmHistorySampleEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION""INDEX{ pingCtlOwnerIndex, pingCtlTestName, pingProbeHistoryIndex,
jnxRpmHistSampleType }::={ jnxRpmHistorySampleTable 1}
JnxRpmHistorySampleEntry ::=SEQUENCE{
jnxRpmHistSampleType JnxRpmMeasurementType,
jnxRpmHistSampleValue Integer32,
jnxRpmHistSampleTsType JnxRpmTimestampType
}jnxRpmHistSampleType OBJECT-TYPESYNTAX JnxRpmMeasurementType
MAX-ACCESSnot-accessibleSTATUScurrent
DESCRIPTION"This object identifies the specific measurement type returned
by jnxRpmHistSampleValue."::={ jnxRpmHistorySampleEntry 1}jnxRpmHistSampleValue OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object returns the measurement identified by the corresponding
jnxRpmHistSampleType."::={ jnxRpmHistorySampleEntry 2}jnxRpmHistSampleTsType OBJECT-TYPESYNTAX JnxRpmTimestampType
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object identifies the type of timestamp used to obtain this
measurement."
::={ jnxRpmHistorySampleEntry 3}--
-- History Summary Table
--jnxRpmHistorySummaryTable OBJECT-TYPESYNTAXSEQUENCEOF JnxRpmHistorySummaryEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This table provides historical summary data for each collection
of probes within each RPM Entry, similar to the
jnxRpmResultsSummaryTable.
In addition to the current summary, this table provides the same
number of historical entries as the jnxRpmHistorySampleTable."::={ jnxRpmMib 5}jnxRpmHistorySummaryEntry OBJECT-TYPESYNTAX JnxRpmHistorySummaryEntry
MAX-ACCESSnot-accessibleSTATUScurrent
DESCRIPTION""INDEX{ pingCtlOwnerIndex, pingCtlTestName, pingProbeHistoryIndex,
jnxRpmHistSumCollection }::={ jnxRpmHistorySummaryTable 1}
JnxRpmHistorySummaryEntry ::=SEQUENCE{
jnxRpmHistSumCollection JnxRpmCollectionType,
jnxRpmHistSumSent Unsigned32,
jnxRpmHistSumReceived Unsigned32,
jnxRpmHistSumPercentLost Unsigned32}jnxRpmHistSumCollection OBJECT-TYPESYNTAX JnxRpmCollectionType
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Identifies the collection of probes whose results are summarized by
this row.
At this time, historical summaries are available only for the
current test (currentTest(1))."::={ jnxRpmHistorySummaryEntry 1}jnxRpmHistSumSent OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object provides the number of probes sent within the
collection identified by jnxRpmHistSumCollection."::={ jnxRpmHistorySummaryEntry 2}jnxRpmHistSumReceived OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object provides the number of probes received within the
collection identified by jnxRpmHistSumCollection."::={ jnxRpmHistorySummaryEntry 3}jnxRpmHistSumPercentLost OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This object provides the percentage of probes lost within the
collection identified by jnxRpmHistSumCollection."::={ jnxRpmHistorySummaryEntry 4}--
-- History Calculated Table
--jnxRpmHistoryCalculatedTable OBJECT-TYPESYNTAXSEQUENCEOF JnxRpmHistoryCalculatedEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This table provides a set of calculated values for each
RPM entry, for each collection of probes maintained within that
entry, and for each supported calculated type within that
collection of probes, similar to the jnxRpmResultsCalculatedTable.
In addition to the current summary, this table provides the same
number of historical entries as the jnxRpmHistorySampleTable."::={ jnxRpmMib 6}jnxRpmHistoryCalculatedEntry OBJECT-TYPESYNTAX JnxRpmHistoryCalculatedEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION""INDEX{ pingCtlOwnerIndex, pingCtlTestName, pingProbeHistoryIndex,
jnxRpmHistSumCollection, jnxRpmHistCalcSet }::={ jnxRpmHistoryCalculatedTable 1}
JnxRpmHistoryCalculatedEntry ::=SEQUENCE{
jnxRpmHistCalcSet JnxRpmMeasurementSet,
jnxRpmHistCalcSamples Unsigned32,
jnxRpmHistCalcMin Unsigned32,
jnxRpmHistCalcMax Unsigned32,
jnxRpmHistCalcAverage Unsigned32,
jnxRpmHistCalcPkToPk Unsigned32,
jnxRpmHistCalcStdDev Unsigned32,
jnxRpmHistCalcSum CounterBasedGauge64}jnxRpmHistCalcSet OBJECT-TYPESYNTAX JnxRpmMeasurementSet
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"This object identifies the measurement set upon which the
calculations returned by the other objects in this table are
based."::={ jnxRpmHistoryCalculatedEntry 1}jnxRpmHistCalcSamples OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of samples used in this calculations."::={ jnxRpmHistoryCalculatedEntry 2}jnxRpmHistCalcMin OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The minimum of all the samples in the collection and measurement
set associated with this row. Values are provided in units
of microseconds."::={ jnxRpmHistoryCalculatedEntry 3}
jnxRpmHistCalcMax OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The maximum of all the samples in the collection and measurement
set associated with this row. Values are provided in units
of microseconds."::={ jnxRpmHistoryCalculatedEntry 4}jnxRpmHistCalcAverage OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The average of all the samples in the collection and measurement
set associated with this row. Values are provided in units
of microseconds."::={ jnxRpmHistoryCalculatedEntry 5}
jnxRpmHistCalcPkToPk OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The difference between the minimum and maximum of all the samples
in the collection and measurement set associated with this row.
Values are provided in units of microseconds."::={ jnxRpmHistoryCalculatedEntry 6}jnxRpmHistCalcStdDev OBJECT-TYPESYNTAXUnsigned32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The standard deviation calculated over all the samples
in the collection and measurement set associated with this row.
Values are provided in units of microseconds."::={ jnxRpmHistoryCalculatedEntry 7}
jnxRpmHistCalcSum OBJECT-TYPESYNTAXCounterBasedGauge64MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The sum of all the samples in the collection and measurement set
associated with this row. Values are provided in units of
microseconds."::={ jnxRpmHistoryCalculatedEntry 8}END